Regression line on weight and result
With regression analysis we can check if there is a relationship between a dependent (also called outcome variable) and an independent variable. In this statistic, the relationship between the weight of a rider and the result (outcome) is investigated.
The formula for the regression line on the riders in the result is as follows:
The formula for the regression line on the riders in the result is as follows:
result = 2.2 * weight - 120
This means that on average for every extra kilogram weight a rider loses 2.2 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | RENDERS Sven | 63 |
| 11 | ANTÓN Igor | 64 |
| 16 | VELASCO Iván | 65 |
| 25 | PÉREZ Rubén | 65 |
| 30 | MARTIN Tony | 75 |
| 36 | LEEZER Tom | 76 |
| 45 | BLACKGROVE Heath | 65 |
| 46 | INGELS Nick | 70 |
| 51 | PÉREZ Alan | 66 |
| 59 | CORNU Dominique | 78 |
| 69 | KAISEN Olivier | 82 |